UTC-3:   03   06   09   12   15   18   21   24
mdts    117  118  119  119  119  119  120  120
mdww    121  128  128  127  123  123  125  141
shts    0.8  0.8  0.8  0.9  0.8  0.9  1.1  1.3
shww    0.3  0.2  0.2  0.3  0.6  0.8  0.6  0.2